Job Description

We are looking for a great Team Lead proficient with JavaScript to join our development team in Barcelona.

We
are a nice team of people that are passionate about creating scalable
and well-structured JavaScript applications, using the latest best
practices for responsive and user-friendly design.

As a lead
you will be leading and mentoring 4 frontend developers, and you will
work closely with QA engineers, designers and product Managers, helping
us moving towards continuous delivery.As a Developer you will be
responsible for building and extending the user interface for our
application, adding new modules and features, as well as optimising
existing code.

What we offer:

Being able
to lead a dynamic, agile development environment, involving
collaboration with the Product, UI/UX Design and QA departments.

The
chance to work with big data, on a highly-dynamic and interesting UI
for data visualisation, A/B testing and actionable insights.

The
opportunity to work on new features with React and Redux, and most
interestingly, integrate them efficiently with existing Backbone and
Marionette code.

The chance to create exciting and insightful charts using SVG/Canvas charting libraries.

Requirements

Experience leading teams and mentoring others.

Able to work under pressure and adapt quickly to change of priorities.

Ability to understand business requirements and translate them into technical requirements.

You have experience developing JavaScript applications using modern MVC frameworks such as React or Backbone

You are passionate about creating scalable, high-performance, well-structured and efficient code.

Good understanding of the best practices for cross-browser compatibility

Knowledge of CSS compilation using SCSS or equivalent

Experience with processing large amounts of data

Experience working with complex logic

Good verbal and written communication skills in English. Spanish will be highly valued.

Ability to work both independently and collaboratively within a team

Benefits

You
will join the fastest-growing spanish technology startup in EMEA and be
part of an amazing technological challenge, but also you will enjoy:

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